{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Anatomy"], "input": "The abnormally low pK value of Cys - 32 is suggested to arise by electrostatic influence from a positive charge on the amino group of Lys - 36 ."}
{"Anatomy": []}